insulate doorknob
On Nov 23, 9:17*pm, Red Green wrote:
1) They used to make rubber caps for them long ago. Probably were sold to help prevent wall damage but really don't know.
Weren't those for kid proofing? IOW, you had the squeeze the rubber
cover in order the turn the doorknob. If a child tried to turn the
knob the cover would just spin around the knob.
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